Arrow Electronics is a global leader in Electric Vehicle (EV) charging solutions, offering cutting-edge expertise in On-board Chargers (OBC), AC chargers, and DC fast chargers. By leveraging technologies like Silicon Carbide (SiC) and Gallium Nitride (GaN) Arrow distributes the most advanced components in the EV charging space. Arrow continues to be a leading partner in the development of charge management software (CMS) which can provide seamless monitoring, diagnostics, and control for charging networks, empowering operators to enhance performance and scalability. With our support, engineers can design innovative EV charging systems and contribute to the growth of sustainable transportation worldwide. Trust Arrow Electronics to drive the future of EV charging infrastructure.
Electric vehicle charging solutions: Powering your journey
As electric vehicles (EVs) gain traction, the demand for reliable and efficient EV charging solutions continues to rise. At Arrow, we understand that equipping your journey with the right EV power solutions is crucial for both convenience and sustainability. Our extensive range of charging products and solutions are designed to meet diverse needs, ensuring access to top-tier technology. Our offerings are crafted to accelerate the EV adoption, simplifying the transition to the future of transportation.
Electric vehicle charger categories
Arrow Electronics offers design support and expertise in the three electric vehicle charger categories:
- On-board charger (OBC): Resides within the vehicle and converts the incoming AC power into DC power that is used to charge the batteries
- AC chargers: Also referred to level 1 or level 2 chargers, these chargers connect the AC power from the electrical grid to the electric vehicle and then the OBC converts this power to DC that charges the batteries
- DC chargers: Also known as level 3 chargers, are connected to the electrical grid and convert the power from AC to DC to directly charge the batteries, bypassing the OBC
Understanding electric vehicle charging types
As EVs become more prevalent, understanding the various types of EV charging solutions is essential. There are three main levels of EV charging: Level 1, Level 2, and Level 3, each serving distinct purposes and offering unique benefits.
Level 1 charging uses a standard 120-volt outlet and is the most basic option. Ideal for overnight home charging solutions, it provides approximately 4-5 miles of range per hour. This method suits those who drive short distances daily and can easily charge their vehicle overnight.
Level 2 charging operates at 240 volts and is more efficient. Commonly found in public charging stations, it delivers 10 to 60 miles of range per hour, making it suitable for both home and commercial use.
Level 3 charging, also known as DC fast charging, is the quickest option, capable of charging an EV to 80% in just 30 minutes. Designed for quick stops on long journeys, it is typically found at highway rest stops or major charging stations. This solution is ideal for EV fleets or commercial operations requiring minimal downtime.
Since on-board chargers reside within the vehicle, the efficiency, weight, and size are highly important, especially when power ratings can be up to 22-kW. New technologies, such as Silicon Carbide (SiC) and Gallium Nitride (GaN) transistors are being used to achieve these stringent design targets.
With the on-board chargers reaching power levels up to 22 kW, the AC chargers will need to deliver up to that same amount of power. Level 1 chargers will peak at 2.3 kW, while level 2 chargers will reach that 22-kW requirement. The key component within these AC chargers is the electric vehicle supply equipment, Electric Vehicle Supply Equipment Control Module (EVSE) control module. This provides monitoring and safety protection for the AC charger and on-board charger. A level 1 will have the EVSE in line with the cord while a level 2 will have this built into the dedicated wall box.
DC chargers offer very fast charging speeds, reaching power levels of 350 kW and even higher. These high-power ratings and the possible exposure to harsh environments lead system designers to also consider SiC MOSFETs to perform the AC to DC power conversion. In addition, careful consideration must be given to all components including the magnetics, capacitors, connectors, sensors, communications, and control.
Designing an efficient charging management software
An effective charging management software (CMS) provides a comprehensive suite of tools for managing, monitoring, and analyzing charging infrastructure; allowing operators to remotely control and monitor multiple chargers, perform diagnostics, collect usage data, and analyze charging patterns. With the CMS, operators can efficiently manage the entire charging network, ensuring optimal performance, reliability, and cost-effectiveness.
EV charger engineer support
Arrow's expertise in designing next-generation EV chargers and the corresponding software ecosystem can accelerate the EV charging adoption. By focusing on efficiency, user experience, and connectivity, Arrow Electronics is poised to help you deliver innovative solutions that meet the growing demand for sustainable transportation.
EV Charging Articles & Videos
EV Charging Resources
The EV Solutions of Today, Tomorrow, and the FutureWith manufacturers across the globe placing increased emphasis on building electric vehicles (EVs), semiconductor and technology providers are in a race to meet demand. What does an electric future look like – and how is Arrow supporting this new era of sustainable transportation? Explore our infographic to find out. |
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